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What happens to a liquid when it is heated at a slow steady rate?
When a liquid is heated at a slow steady rate, its temperature gradually increases. As the temperature rises, the kinetic energy of the molecules also increases, causing them to move more quickly and further apart. Eventually, the liquid will reach its boiling point and vaporize into a gas.
What happens when the rate of evaporation of a liquid as the liquid is cooled?
Rate of evaporation depends on temperature. As Temp decreases, so does the rate of evaporation.
What happens when a boiling liquid is heated more strongly?
When a boiling liquid is heated more strongly, its temperature remains constant at the boiling point, but the rate of vaporization increases. This results in more liquid molecules transitioning into the gas phase, producing more vapor. If the heat source continues to increase, the pressure in a closed system can rise significantly, potentially leading to dangerous conditions such as explosions. In an open system, excess heat may lead to rapid boiling and splattering of the liquid.
What is a curve showing the relationship between temperature and time for a given amount of liquid heated at a constant rate?
It is a heating curve. It shows the temperature changes over time as a substance is heated continuously at a constant rate, highlighting phase changes and plateaus in temperature where energy is absorbed to overcome intermolecular forces.
If a population of bacteria is in steady state does that mean no bacteria are dying?
No, steady state in a bacterial population means that the birth rate equals the death rate, resulting in a stable population size. Bacteria are still dying in a steady state, but the rate of death is balanced by the rate of reproduction.
What happens to a liquid when it is heated at a slow steady rate?
When a liquid is heated at a slow steady rate, its temperature gradually increases. As the temperature rises, the kinetic energy of the molecules also increases, causing them to move more quickly and further apart. Eventually, the liquid will reach its boiling point and vaporize into a gas.
In the late 1800 what happens to the standard of living?
It rose at a steady rate.
What happens to the evaporation rate of a liquid as the liquid is cooled?
It decreases
What happens when the rate of evaporation of a liquid as the liquid is cooled?
Rate of evaporation depends on temperature. As Temp decreases, so does the rate of evaporation.
In the late 1800s what happend to the standard of living?
it rose at a steady rate/It rose at a steady rate.
Why does a liquid's rate of evaporation increase when a liquid is heated?
because the hoter the liquid the more particles can move out and it heats the air and warmer air can hold more liquid this is not the right answer -.-
Why does a liquid's rate of evaporation increases when the liquid is heated?
because the hoter the liquid the more particles can move out and it heats the air and warmer air can hold more liquid this is not the right answer -.-
Why does a liquid and rate of evaporation increase when the liquid is heated?
Heating a liquid increases the kinetic energy of its particles, causing them to move faster. This increased movement makes it easier for the liquid particles to escape the surface and evaporate into the air at a faster rate.
How may it be checked that the liquid is boiling at a constant rate?
To check if a liquid is boiling at a constant rate, observe the bubbles forming in the liquid. If the size and frequency of bubbles are consistent, it indicates a constant boiling rate. Additionally, monitoring the temperature can help ensure a steady boiling process.
In the late 1800's what happened to the standard of living?
it rose at a steady rate/It rose at a steady rate.
A curve showing the relationship between temperature and time for a given amount of liquid heated a constant rate is a what curve?
The curve showing the relationship between temperature and time for a given amount of liquid heated at a constant rate is called a "heating curve." This curve is mapped out on a graph.
What happens to an ice cube when heated?
When an ice cube is heated, it absorbs heat energy and begins to melt, turning into liquid water. Continued heating will cause the water to further increase in temperature until it eventually turns into steam as it boils.
